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CS3E-D503 - EtherCAT Closed Loop Stepper Drive; Max 50 VDC / 3.0A; CE Certified; RoHS Compiant


  • No loss of step, No hunting, No torque reservation
  • CANopen over EtherCAT (CoE) with full support of CiA402,100Mbps full-duplex
  • Support operation modes: Profile Position, Profile Velocity, Cyclic Synchronous Position, Homing
  • 7 configurable digital inputs, 7 optically isolated digital outputs include brake output
  • Low noise and vibration, smooth motion
  • 20-50VDC supply voltage, max 3A output current
  • USB port for parameters configuration
  • Encoder resolution: 1000 / 5000 line for NEMA8/11/14/17 CS motors
  • Two 7-segment display velocity or slave ID or operation mode or error code
  • Protections for over voltage, over current and position following error, encoder cable error, etc
  • CE certified and RoHS compliant

Description Specifications Applications Downloads
The newly released CS3E-D503 supports CANopen over EtherCAT (CoE) control and CiA 402 operating modes including Profile Position (PP), Profile Velocity (PV), Homing (HM) and Cyclic Synchronous Position (CSP). The product can be matched with many brands of EtherCAT controller/PLC such as Beckhoff, Omron, Trio, Keneyce etc.

The CS3E-D503 is able to power 2 phase and 4 phase NEMA 8,11, 14 and 17 stepper motors with incremental encoders. It is highly reliable and affordable and performs excellently in many industrial applications

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